Spartan Root Activator Shampoo for Fuller, Healthier-Looking Hair

Spartan pairs a ginger root, rosemary and peppermint scalp cleanse with a conditioner and root spray, made for men and women chasing thicker-looking hair.

Spartan Best Sellers

The Root Activator Shampoo, Conditioner and Root Spray lead the range, picked most often by shoppers building a full scalp routine.

Root Activator Hair Growth Shampoo

Root Activator Hair Growth Shampoo

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Strengthening Smoothing Gray Hair Shampoo

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Root Activator 2.0 Six-Month Supply

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Rosemary Caffeine Peptide Shampoo 2.0

Root Activator Thinning Hair Shampoo

Root Activator Thinning Hair Shampoo

Volume Nourishing Root Activator Shampoo

Volume Nourishing Root Activator Shampoo

Regrowth Root Activator Shampoo Unisex

Regrowth Root Activator Shampoo Unisex

Strengthening Smoothing Shampoo Men Women

Strengthening Smoothing Shampoo Men Women

Why Choose Spartan

Botanical actives, a root-first wash and a 90-day guarantee shape the appeal of the Spartan hair care range.

Root-First Cleansing Icon

Root-First Cleansing

A gel shampoo lifts oil, residue and buildup from the scalp so hair sits fuller at the root and feels clean without a stripped, squeaky finish.

Botanical Actives Icon

Botanical Actives

Ginger root, rosemary oil, peppermint and caffeine sit at the center of the formula, pairing a tingling scalp feel with a fresh, herbal scent.

Risk-Free Trial Icon

Risk-Free Trial

A 90-day money-back guarantee lets new users test the shampoo across many full wash cycles before deciding if it belongs in their routine.

About Spartan

Spartan is a direct-to-consumer hair care label that sells through its own online store at try-spartan.com. The range is built around scalp health and the visible look of thinning hair.

The core line is the Root Activator system: a 200 ml shampoo, a conditioner used after washing, and a root spray. Formulas lean on botanicals such as ginger root, rosemary, peppermint and licorice root.

The brand speaks to men first, though the shampoo suits women too. Products are cosmetic, meant to cleanse and support hair appearance, and every purchase is backed by a 90-day money-back policy.

Craftsman Pouring Liquid

Shop by Category

Browse shampoos, conditioners, root sprays and scalp care sets to build a routine that suits your hair type and budget.

Root Activation & Hair Growth

Root Activation & Hair Growth

Botanical Actives & Scalp Treatments

Botanical Actives & Scalp Treatments

Complete Routine Systems & Bundles

Complete Routine Systems & Bundles

Risk-Free Trial & Verified Kits

Risk-Free Trial & Verified Kits

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More From Spartan

Pair the shampoo with conditioner, root spray and bundles for a complete wash-day routine.

Refreshing Root Activator Shampoo Men

Refreshing Root Activator Shampoo Men

Root Activator Thickening Hair Conditioner

Root Activator Thickening Hair Conditioner

Rebalance Clarifying Shampoo

Rebalance Clarifying Shampoo

Anti Hair Loss Regrowth Shampoo

Anti Hair Loss Regrowth Shampoo

Spartan Shampoo FAQ

Straight answers on ingredients, usage, results and ordering for Spartan hair care.

What is Spartan Root Activator Shampoo?

It is a botanical gel shampoo designed to cleanse the scalp and support the look of thicker, fuller hair. It comes in a 200 ml bottle and suits men and women.

How often should Spartan shampoo be used?

Regular washing works best, with about four washes a week commonly cited. Massage it into the scalp for around two minutes, then rinse thoroughly.

Which ingredients does it contain?

Formulas highlight ginger root, rosemary oil, peppermint, caffeine and licorice root, alongside soothing aloe and glycerin. Check the bottle for the full list.

Should conditioner be used with it?

Yes. Root Activator Conditioner goes on mid-lengths and ends after shampooing, roughly twice a week, to add slip and softness.

Is Spartan shampoo a medical treatment?

No. It is a cosmetic product that cleanses and supports hair appearance. It does not replace medical treatment, and results vary from person to person.

Can it be used with minoxidil or finasteride?

The brand states it can be used alongside treatments like minoxidil or finasteride. Anyone on a prescription routine should still check with a doctor first.

Still Have Questions?

Send a message about ingredients, shipping or routines and the Spartan support team will reply.


What Customers Say

Real feedback from shoppers who added the shampoo and conditioner to their weekly routine.

Man with Dark Hair

Leaves hair clean and shiny with a mild herbal scent. Paired with the conditioner twice a week, the scalp feels fresh and balanced.

Daniel R.

Close-up Headshot of a Woman

Support answered quickly and kindly. After two months of regular washes, the shampoo still feels great and hair looks fuller.

Megan K.

Close-up Headshot of a Man

Three months with the shampoo and conditioner. Hair feels thicker at the root and daily styling takes noticeably less effort.

Tom H.

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